2321252412 has 24 divisors (see below), whose sum is σ = 5447568336. Its totient is φ = 769277568.

The previous prime is 2321252411. The next prime is 2321252429. The reversal of 2321252412 is 2142521232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321252411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556993 + ... + 561144.

It is an arithmetic number, because the mean of its divisors is an integer number (226982014).

Almost surely, 2^2321252412 is an apocalyptic number.

It is an amenable number.

2321252412 is an abundant number, since it is smaller than the sum of its proper divisors (3126315924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2321252412 is a wasteful number, since it uses less digits than its factorization.

2321252412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118317 (or 1118315 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 2321252412 is about 48179.3774555048. The cubic root of 2321252412 is about 1324.0593607678.

Adding to 2321252412 its reverse (2142521232), we get a palindrome (4463773644).

The spelling of 2321252412 in words is "two billion, three hundred twenty-one million, two hundred fifty-two thousand, four hundred twelve".